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AU2001219103A1 - Method and apparatus for forwarding of telecommunications traffic - Google Patents

Method and apparatus for forwarding of telecommunications traffic

Info

Publication number
AU2001219103A1
AU2001219103A1 AU2001219103A AU1910301A AU2001219103A1 AU 2001219103 A1 AU2001219103 A1 AU 2001219103A1 AU 2001219103 A AU2001219103 A AU 2001219103A AU 1910301 A AU1910301 A AU 1910301A AU 2001219103 A1 AU2001219103 A1 AU 2001219103A1
Authority
AU
Australia
Prior art keywords
traffic
forwarding
hosts
internal
node
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001219103A
Inventor
Johan Johansson
Lars-Orjan Kling
Ake Lindholm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2001219103A1 publication Critical patent/AU2001219103A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/60—Router architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/602—Multilayer or multiprotocol switching, e.g. IP switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • H04Q3/0045—Provisions for intelligent networking involving hybrid, i.e. a mixture of public and private, or multi-vendor systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/663—Transport layer addresses, e.g. aspects of transmission control protocol [TCP] or user datagram protocol [UDP] ports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/12—Protocol engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

The present invention relates to a telecommunications node ( 60 ) that is able to handle IP-traffic and to terminate telecommunications traffic. The node includes a forwarding functionality with a number of forwarding engines ( 65 ). The node includes means for creating internal IP-hosts ( 61 ) for terminating IP-traffic within the node ( 60 ), each of which IP-host is attached to an IP-port ( 83 ) of a forwarding engine ( 65 ). The IP-hosts are each assigned an individual IP-address, which makes it possible to forward IP-traffic to the IP-hosts ( 61 ) by means of using the IP-address as a destination address for the IP-traffic. Information relating to the IP-addresses of the internal IP-hosts ( 61 ) is included in forwarding tables of the forwarding engines ( 65 ). It is possible to perform load distribution of terminating IP-traffic based on the IP-addresses of the internal IP-hosts.
AU2001219103A 2000-11-29 2000-11-29 Method and apparatus for forwarding of telecommunications traffic Abandoned AU2001219103A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2000/002370 WO2002045359A1 (en) 2000-11-29 2000-11-29 Method and apparatus for forwarding of telecommunications traffic

Publications (1)

Publication Number Publication Date
AU2001219103A1 true AU2001219103A1 (en) 2002-06-11

Family

ID=20280224

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2001219103A Abandoned AU2001219103A1 (en) 2000-11-29 2000-11-29 Method and apparatus for forwarding of telecommunications traffic
AU2002211181A Abandoned AU2002211181A1 (en) 2000-11-29 2001-10-31 Method and telecommunications node for distribution of terminating traffic within telecommunications node

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2002211181A Abandoned AU2002211181A1 (en) 2000-11-29 2001-10-31 Method and telecommunications node for distribution of terminating traffic within telecommunications node

Country Status (7)

Country Link
US (2) US7369562B2 (en)
EP (2) EP1344350A1 (en)
AT (1) ATE381185T1 (en)
AU (2) AU2001219103A1 (en)
DE (1) DE60131889T2 (en)
ES (1) ES2296814T3 (en)
WO (2) WO2002045359A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100449574B1 (en) * 2002-04-08 2004-09-22 주식회사 케이티프리텔 Low-cost network system between a base station controller and a base transceiver station, and method for transmitting data between them
JP3587202B2 (en) * 2002-07-10 2004-11-10 日本電気株式会社 Mobile communication system and operation control method thereof
KR100934279B1 (en) * 2003-10-08 2009-12-28 삼성전자주식회사 Hybrid base station device in mobile communication system
US7254656B2 (en) * 2004-11-13 2007-08-07 International Business Machines Corporation Method and service and computer program code for broadcast of interface group bring-up in a multiprocessor computer system having multiple nodes
US8438627B1 (en) * 2006-10-03 2013-05-07 Sprint Communications Company L.P. Access gateway
TW201438438A (en) * 2013-03-18 2014-10-01 Chi Mei Comm Systems Inc System and method for peer-to-peer file sharing
US9621735B2 (en) * 2014-06-25 2017-04-11 Textnow, Inc. Mobile electronic communications combining voice-over-IP and mobile network services
JP6519208B2 (en) * 2015-02-02 2019-05-29 富士通株式会社 Storage system

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530394B1 (en) * 1991-09-03 1996-11-13 Hewlett-Packard Company Message-routing apparatus
EP0530397A1 (en) 1991-09-04 1993-03-10 Kawasaki Steel Corporation Czochralski crystal pulling process and an apparatus for carrying out the same
US5905723A (en) * 1993-06-23 1999-05-18 Cabletron Systems, Inc. System for achieving scalable router performance
US5509123A (en) 1994-03-22 1996-04-16 Cabletron Systems, Inc. Distributed autonomous object architectures for network layer routing
US5802278A (en) 1995-05-10 1998-09-01 3Com Corporation Bridge/router architecture for high performance scalable networking
JP3144346B2 (en) 1996-06-14 2001-03-12 日本電気株式会社 Spare switching system for communication processing equipment
JPH10150466A (en) 1996-11-18 1998-06-02 Hitachi Ltd Routing method among a plurality of ips and information processing unit
US5983281A (en) 1997-04-24 1999-11-09 International Business Machines Corporation Load balancing in a multiple network environment
US6157644A (en) * 1997-10-07 2000-12-05 Northern Telecom Limited Method and apparatus for accelerating OSI layer 3 routers
US6078963A (en) * 1998-01-16 2000-06-20 At&T Corp. Router with de-centralized processing using intelligent ports
US6208649B1 (en) * 1998-03-11 2001-03-27 Cisco Technology, Inc. Derived VLAN mapping technique
US6249813B1 (en) * 1998-08-06 2001-06-19 Mci Communications Corporation Automated method of and apparatus for internet address management
KR100333250B1 (en) * 1998-10-05 2002-05-17 가나이 쓰토무 Packet forwarding apparatus with a flow detection table
JP3519616B2 (en) * 1998-10-21 2004-04-19 株式会社日立製作所 Relay device
WO2000038383A2 (en) 1998-12-18 2000-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Internet protocol handler for telecommunications platform with processor cluster
US6678283B1 (en) 1999-03-10 2004-01-13 Lucent Technologies Inc. System and method for distributing packet processing in an internetworking device
FR2792745B1 (en) * 1999-04-26 2001-06-15 Bull Sa MODULAR INTERCONNECTION ARCHITECTURE FOR EXPANDABLE MULTIPROCESSOR MACHINE, IMPLEMENTING A MULTI-LEVEL VIRTUAL BUS HIERARCHY AND THE SAME BASE BRICK FOR ALL LEVELS
US6553028B1 (en) * 1999-04-30 2003-04-22 Cisco Technology, Inc. Method and apparatus for multicast switching using a centralized switching engine
US6633560B1 (en) * 1999-07-02 2003-10-14 Cisco Technology, Inc. Distribution of network services among multiple service managers without client involvement
US6460120B1 (en) * 1999-08-27 2002-10-01 International Business Machines Corporation Network processor, memory organization and methods
US6598034B1 (en) * 1999-09-21 2003-07-22 Infineon Technologies North America Corp. Rule based IP data processing
US6834050B1 (en) * 2000-03-10 2004-12-21 Telefonaktiebolaget Lm Ericsson (Publ) Packet core function and method of selecting a packet data service node/foreign agent in a packet data network
KR100689540B1 (en) * 2000-03-20 2007-03-08 삼성전자주식회사 Multi-calling device and method through private IP network
US7075930B1 (en) * 2000-04-11 2006-07-11 Telefonaktiebolaget Lm Ericsson (Publ) System and method for packet data servicing node (PDSN)initial assignment and reselection
GB2362289B (en) * 2000-05-10 2002-04-03 3Com Corp Distributed multicast routing in packet-based communication network devices
US20020004843A1 (en) * 2000-07-05 2002-01-10 Loa Andersson System, device, and method for bypassing network changes in a routed communication network
US6763018B1 (en) * 2000-11-30 2004-07-13 3Com Corporation Distributed protocol processing and packet forwarding using tunneling protocols
US20030084219A1 (en) * 2001-10-26 2003-05-01 Maxxan Systems, Inc. System, apparatus and method for address forwarding for a computer network

Also Published As

Publication number Publication date
US7430213B2 (en) 2008-09-30
ATE381185T1 (en) 2007-12-15
AU2002211181A1 (en) 2002-06-11
WO2002045359A1 (en) 2002-06-06
EP1344350A1 (en) 2003-09-17
EP1340345A1 (en) 2003-09-03
ES2296814T3 (en) 2008-05-01
US20040062251A1 (en) 2004-04-01
US20040057429A1 (en) 2004-03-25
WO2002045366A1 (en) 2002-06-06
EP1340345B1 (en) 2007-12-12
DE60131889D1 (en) 2008-01-24
US7369562B2 (en) 2008-05-06
DE60131889T2 (en) 2008-12-04

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